| // Copyright 2013 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "content/browser/webrtc/webrtc_internals.h" |
| |
| #include <memory> |
| #include <string> |
| #include <utility> |
| |
| #include "base/memory/raw_ptr.h" |
| #include "base/run_loop.h" |
| #include "base/values.h" |
| #include "content/browser/webrtc/webrtc_internals_connections_observer.h" |
| #include "content/browser/webrtc/webrtc_internals_ui_observer.h" |
| #include "content/public/browser/browser_task_traits.h" |
| #include "content/public/browser/browser_thread.h" |
| #include "content/public/test/browser_task_environment.h" |
| #include "mojo/public/cpp/bindings/pending_receiver.h" |
| #include "mojo/public/cpp/bindings/receiver.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| |
| namespace content { |
| |
| namespace { |
| |
| const GlobalRenderFrameHostId kFrameId = {20, 30}; |
| const int kLid = 40; |
| const int kPid = 123; |
| const int kRequestId = 1; |
| const char kConstraints[] = "c"; |
| const char kRtcConfiguration[] = "r"; |
| const char kUrl[] = "u"; |
| const char* const kWakeLockConnectingValues[] = {"checking", "connected", |
| "completed"}; |
| const char* const kWakeLockDisconnectingValues[] = {"disconnected", "closed", |
| "failed", "new"}; |
| const char kAudioConstraint[] = "aaa"; |
| const char kVideoConstraint[] = "vvv"; |
| |
| const char kStreamId[] = "streamid"; |
| const char kAudioTrackInfo[] = "id:audio label:fancy device"; |
| const char kVideoTrackInfo[] = "id:audio label:fancy device"; |
| const char kGetUserMediaError[] = "SomeError"; |
| const char kGetUserMediaErrorMessage[] = "Something bad happened."; |
| |
| class MockWebRtcInternalsProxy : public WebRTCInternalsUIObserver { |
| public: |
| MockWebRtcInternalsProxy() = default; |
| explicit MockWebRtcInternalsProxy(base::RunLoop* loop) : loop_(loop) {} |
| |
| const std::string& event_name() const { return event_name_; } |
| |
| base::Value* event_data() { return &event_data_; } |
| |
| private: |
| void OnUpdate(const std::string& event_name, |
| const base::Value* event_data) override { |
| event_name_ = event_name; |
| event_data_ = event_data ? event_data->Clone() : base::Value(); |
| if (loop_) |
| loop_->Quit(); |
| } |
| |
| std::string event_name_; |
| base::Value event_data_; |
| raw_ptr<base::RunLoop> loop_{nullptr}; |
| }; |
| |
| class MockWakeLock : public device::mojom::WakeLock { |
| public: |
| explicit MockWakeLock(mojo::PendingReceiver<device::mojom::WakeLock> receiver) |
| : receiver_(this, std::move(receiver)), has_wakelock_(false) {} |
| ~MockWakeLock() override {} |
| |
| // Implement device::mojom::WakeLock: |
| void RequestWakeLock() override { has_wakelock_ = true; } |
| void CancelWakeLock() override { has_wakelock_ = false; } |
| void AddClient( |
| mojo::PendingReceiver<device::mojom::WakeLock> receiver) override {} |
| void ChangeType(device::mojom::WakeLockType type, |
| ChangeTypeCallback callback) override {} |
| void HasWakeLockForTests(HasWakeLockForTestsCallback callback) override {} |
| |
| bool HasWakeLock() { |
| base::RunLoop().RunUntilIdle(); |
| return has_wakelock_; |
| } |
| |
| private: |
| mojo::Receiver<device::mojom::WakeLock> receiver_; |
| bool has_wakelock_; |
| }; |
| |
| class TestWebRtcConnectionsObserver |
| : public WebRtcInternalsConnectionsObserver { |
| public: |
| TestWebRtcConnectionsObserver() = default; |
| |
| ~TestWebRtcConnectionsObserver() override = default; |
| |
| uint32_t latest_connections_count() const { |
| return latest_connections_count_; |
| } |
| |
| private: |
| // content::WebRtcInternalsConnectionsObserver: |
| void OnConnectionsCountChange(uint32_t count) override { |
| latest_connections_count_ = count; |
| } |
| |
| uint32_t latest_connections_count_ = 0u; |
| }; |
| |
| } // namespace |
| |
| // Derived class for testing only. Allows the tests to have their own instance |
| // for testing and control the period for which WebRTCInternals will bulk up |
| // updates (changes down from 500ms to 1ms). |
| class WebRTCInternalsForTest : public WebRTCInternals { |
| public: |
| WebRTCInternalsForTest() |
| : WebRTCInternals(1, true), |
| mock_wake_lock_(wake_lock_.BindNewPipeAndPassReceiver()) {} |
| |
| ~WebRTCInternalsForTest() override {} |
| |
| bool HasWakeLock() { return mock_wake_lock_.HasWakeLock(); } |
| |
| private: |
| MockWakeLock mock_wake_lock_; |
| }; |
| |
| class WebRtcInternalsTest : public testing::Test { |
| protected: |
| void VerifyString(const base::Value::Dict& dict, |
| const std::string& key, |
| const std::string& expected) { |
| const std::string* actual = dict.FindString(key); |
| ASSERT_TRUE(actual); |
| EXPECT_EQ(expected, *actual); |
| } |
| |
| void VerifyInt(const base::Value::Dict& dict, |
| const std::string& key, |
| int expected) { |
| absl::optional<int> actual = dict.FindInt(key); |
| ASSERT_TRUE(actual.has_value()); |
| EXPECT_EQ(expected, actual.value()); |
| } |
| |
| void VerifyList(const base::Value::Dict& dict, |
| base::StringPiece key, |
| const base::Value::List& expected) { |
| const base::Value::List* actual = dict.FindList(key); |
| ASSERT_TRUE(actual); |
| EXPECT_EQ(expected, *actual); |
| } |
| |
| void VerifyGetUserMediaData(const std::string& request_type, |
| base::Value* actual_data, |
| GlobalRenderFrameHostId frame_id, |
| int pid, |
| int request_id, |
| const std::string& audio, |
| const std::string& video) { |
| ASSERT_TRUE(actual_data->is_dict()); |
| const base::Value::Dict& dict = actual_data->GetDict(); |
| |
| VerifyInt(dict, "rid", frame_id.child_id); |
| VerifyInt(dict, "pid", pid); |
| // origin is the empty string in tests. |
| VerifyString(dict, "origin", ""); |
| VerifyInt(dict, "request_id", request_id); |
| VerifyString(dict, "request_type", request_type); |
| VerifyString(dict, "audio", audio); |
| VerifyString(dict, "video", video); |
| } |
| |
| void VerifyGetUserMediaSuccessData(base::Value* actual_data, |
| GlobalRenderFrameHostId frame_id, |
| int pid, |
| int request_id, |
| const std::string& stream_id, |
| const std::string& audio_track_info, |
| const std::string& video_track_info) { |
| ASSERT_TRUE(actual_data->is_dict()); |
| const base::Value::Dict& dict = actual_data->GetDict(); |
| |
| VerifyInt(dict, "rid", frame_id.child_id); |
| VerifyInt(dict, "pid", pid); |
| VerifyInt(dict, "request_id", request_id); |
| VerifyString(dict, "stream_id", stream_id); |
| VerifyString(dict, "audio_track_info", audio_track_info); |
| VerifyString(dict, "video_track_info", video_track_info); |
| } |
| |
| void VerifyGetUserMediaFailureData(base::Value* actual_data, |
| GlobalRenderFrameHostId frame_id, |
| int pid, |
| int request_id, |
| const std::string& error, |
| const std::string& error_message) { |
| ASSERT_TRUE(actual_data->is_dict()); |
| const base::Value::Dict& dict = actual_data->GetDict(); |
| |
| VerifyInt(dict, "rid", frame_id.child_id); |
| VerifyInt(dict, "pid", pid); |
| VerifyInt(dict, "request_id", request_id); |
| VerifyString(dict, "error", error); |
| VerifyString(dict, "error_message", error_message); |
| } |
| |
| BrowserTaskEnvironment task_environment_; |
| }; |
| |
| TEST_F(WebRtcInternalsTest, AddRemoveObserver) { |
| base::RunLoop loop; |
| MockWebRtcInternalsProxy observer(&loop); |
| WebRTCInternalsForTest webrtc_internals; |
| webrtc_internals.AddObserver(&observer); |
| |
| webrtc_internals.RemoveObserver(&observer); |
| // The observer should not get notified of this activity. |
| webrtc_internals.OnPeerConnectionAdded(kFrameId, kLid, kPid, kUrl, |
| kRtcConfiguration, kConstraints); |
| |
| GetUIThreadTaskRunner({})->PostTask(FROM_HERE, loop.QuitClosure()); |
| loop.Run(); |
| |
| EXPECT_EQ("", observer.event_name()); |
| |
| webrtc_internals.OnPeerConnectionRemoved(kFrameId, kLid); |
| |
| base::RunLoop().RunUntilIdle(); |
| } |
| |
| TEST_F(WebRtcInternalsTest, EnsureNoLogWhenNoObserver) { |
| base::RunLoop loop; |
| WebRTCInternalsForTest webrtc_internals; |
| webrtc_internals.OnPeerConnectionAdded(kFrameId, kLid, kPid, kUrl, |
| kRtcConfiguration, kConstraints); |
| webrtc_internals.OnPeerConnectionUpdated(kFrameId, kLid, "update_type", |
| "update_value"); |
| GetUIThreadTaskRunner({})->PostTask(FROM_HERE, loop.QuitClosure()); |
| loop.Run(); |
| |
| // Make sure we don't have a log entry since there was no observer. |
| MockWebRtcInternalsProxy observer; |
| webrtc_internals.UpdateObserver(&observer); |
| EXPECT_EQ("update-all-peer-connections", observer.event_name()); |
| |
| ASSERT_TRUE(observer.event_data()->is_list()); |
| EXPECT_EQ(1U, observer.event_data()->GetList().size()); |
| base::Value& dict = observer.event_data()->GetList()[0]; |
| ASSERT_TRUE(dict.is_dict()); |
| ASSERT_FALSE(dict.FindPath("log")); |
| |
| webrtc_internals.OnPeerConnectionRemoved(kFrameId, kLid); |
| |
| base::RunLoop().RunUntilIdle(); |
| } |
| |
| TEST_F(WebRtcInternalsTest, EnsureLogIsRemovedWhenObserverIsRemoved) { |
| base::RunLoop loop; |
| WebRTCInternalsForTest webrtc_internals; |
| MockWebRtcInternalsProxy observer; |
| webrtc_internals.AddObserver(&observer); |
| webrtc_internals.OnPeerConnectionAdded(kFrameId, kLid, kPid, kUrl, |
| kRtcConfiguration, kConstraints); |
| webrtc_internals.OnPeerConnectionUpdated(kFrameId, kLid, "update_type", |
| "update_value"); |
| GetUIThreadTaskRunner({})->PostTask(FROM_HERE, loop.QuitClosure()); |
| loop.Run(); |
| |
| // Make sure we have a log entry since there was an observer. |
| webrtc_internals.UpdateObserver(&observer); |
| EXPECT_EQ("update-all-peer-connections", observer.event_name()); |
| |
| ASSERT_TRUE(observer.event_data()->is_list()); |
| EXPECT_EQ(1U, observer.event_data()->GetList().size()); |
| base::Value& dict = observer.event_data()->GetList()[0]; |
| ASSERT_TRUE(dict.is_dict()); |
| ASSERT_TRUE(dict.FindPath("log")->is_list()); |
| |
| // Make sure we the log entry was removed when the last observer was removed. |
| webrtc_internals.RemoveObserver(&observer); |
| webrtc_internals.UpdateObserver(&observer); |
| EXPECT_EQ("update-all-peer-connections", observer.event_name()); |
| |
| ASSERT_TRUE(observer.event_data()->is_list()); |
| EXPECT_EQ(1U, observer.event_data()->GetList().size()); |
| base::Value& updated_dict = observer.event_data()->GetList()[0]; |
| ASSERT_TRUE(updated_dict.is_dict()); |
| ASSERT_FALSE(updated_dict.FindPath("log")); |
| |
| webrtc_internals.OnPeerConnectionRemoved(kFrameId, kLid); |
| |
| base::RunLoop().RunUntilIdle(); |
| } |
| |
| TEST_F(WebRtcInternalsTest, SendAddPeerConnectionUpdate) { |
| base::RunLoop loop; |
| MockWebRtcInternalsProxy observer(&loop); |
| WebRTCInternalsForTest webrtc_internals; |
| webrtc_internals.AddObserver(&observer); |
| webrtc_internals.OnPeerConnectionAdded(kFrameId, kLid, kPid, kUrl, |
| kRtcConfiguration, kConstraints); |
| |
| loop.Run(); |
| |
| ASSERT_EQ("add-peer-connection", observer.event_name()); |
| |
| ASSERT_TRUE(observer.event_data()->is_dict()); |
| const base::Value::Dict& dict = observer.event_data()->GetDict(); |
| |
| VerifyInt(dict, "rid", kFrameId.child_id); |
| VerifyInt(dict, "lid", kLid); |
| VerifyInt(dict, "pid", kPid); |
| VerifyString(dict, "url", kUrl); |
| VerifyString(dict, "rtcConfiguration", kRtcConfiguration); |
| VerifyString(dict, "constraints", kConstraints); |
| |
| webrtc_internals.RemoveObserver(&observer); |
| webrtc_internals.OnPeerConnectionRemoved(kFrameId, kLid); |
| |
| base::RunLoop().RunUntilIdle(); |
| } |
| |
| TEST_F(WebRtcInternalsTest, SendRemovePeerConnectionUpdate) { |
| base::RunLoop loop; |
| MockWebRtcInternalsProxy observer(&loop); |
| WebRTCInternalsForTest webrtc_internals; |
| webrtc_internals.AddObserver(&observer); |
| webrtc_internals.OnPeerConnectionAdded(kFrameId, kLid, kPid, kUrl, |
| kRtcConfiguration, kConstraints); |
| webrtc_internals.OnPeerConnectionRemoved(kFrameId, kLid); |
| |
| loop.Run(); |
| |
| ASSERT_EQ("remove-peer-connection", observer.event_name()); |
| |
| ASSERT_TRUE(observer.event_data()->is_dict()); |
| const base::Value::Dict& dict = observer.event_data()->GetDict(); |
| |
| VerifyInt(dict, "rid", kFrameId.child_id); |
| VerifyInt(dict, "lid", kLid); |
| |
| webrtc_internals.RemoveObserver(&observer); |
| |
| base::RunLoop().RunUntilIdle(); |
| } |
| |
| TEST_F(WebRtcInternalsTest, SendUpdatePeerConnectionUpdate) { |
| base::RunLoop loop; |
| MockWebRtcInternalsProxy observer(&loop); |
| WebRTCInternalsForTest webrtc_internals; |
| webrtc_internals.AddObserver(&observer); |
| webrtc_internals.OnPeerConnectionAdded(kFrameId, kLid, kPid, kUrl, |
| kRtcConfiguration, kConstraints); |
| |
| const std::string update_type = "fakeType"; |
| const std::string update_value = "fakeValue"; |
| webrtc_internals.OnPeerConnectionUpdated(kFrameId, kLid, update_type, |
| update_value); |
| |
| loop.Run(); |
| |
| ASSERT_EQ("update-peer-connection", observer.event_name()); |
| |
| ASSERT_TRUE(observer.event_data()->is_dict()); |
| const base::Value::Dict& dict = observer.event_data()->GetDict(); |
| |
| VerifyInt(dict, "rid", kFrameId.child_id); |
| VerifyInt(dict, "lid", kLid); |
| VerifyString(dict, "type", update_type); |
| VerifyString(dict, "value", update_value); |
| |
| const std::string* time = dict.FindString("time"); |
| ASSERT_TRUE(time); |
| EXPECT_FALSE(time->empty()); |
| |
| webrtc_internals.OnPeerConnectionRemoved(kFrameId, kLid); |
| webrtc_internals.RemoveObserver(&observer); |
| |
| base::RunLoop().RunUntilIdle(); |
| } |
| |
| TEST_F(WebRtcInternalsTest, AddGetUserMedia) { |
| base::RunLoop loop; |
| MockWebRtcInternalsProxy observer(&loop); |
| WebRTCInternalsForTest webrtc_internals; |
| |
| // Add one observer before "getUserMedia". |
| webrtc_internals.AddObserver(&observer); |
| |
| webrtc_internals.OnGetUserMedia(kFrameId, kPid, kRequestId, /*audio=*/true, |
| /*video=*/true, kAudioConstraint, |
| kVideoConstraint); |
| |
| loop.Run(); |
| |
| ASSERT_EQ("add-media", observer.event_name()); |
| VerifyGetUserMediaData("getUserMedia", observer.event_data(), kFrameId, kPid, |
| kRequestId, kAudioConstraint, kVideoConstraint); |
| webrtc_internals.RemoveObserver(&observer); |
| |
| base::RunLoop().RunUntilIdle(); |
| } |
| |
| TEST_F(WebRtcInternalsTest, UpdateGetUserMediaSuccess) { |
| base::RunLoop loop; |
| MockWebRtcInternalsProxy observer(&loop); |
| WebRTCInternalsForTest webrtc_internals; |
| |
| // Add one observer before "getUserMediaSuccess". |
| webrtc_internals.AddObserver(&observer); |
| |
| webrtc_internals.OnGetUserMediaSuccess(kFrameId, kPid, kRequestId, kStreamId, |
| kAudioTrackInfo, kVideoTrackInfo); |
| |
| loop.Run(); |
| |
| ASSERT_EQ("update-media", observer.event_name()); |
| VerifyGetUserMediaSuccessData(observer.event_data(), kFrameId, kPid, |
| kRequestId, kStreamId, kAudioTrackInfo, |
| kVideoTrackInfo); |
| |
| webrtc_internals.RemoveObserver(&observer); |
| |
| base::RunLoop().RunUntilIdle(); |
| } |
| |
| TEST_F(WebRtcInternalsTest, UpdateGetUserMediaError) { |
| base::RunLoop loop; |
| MockWebRtcInternalsProxy observer(&loop); |
| WebRTCInternalsForTest webrtc_internals; |
| |
| // Add one observer before "getUserMediaFailure". |
| webrtc_internals.AddObserver(&observer); |
| |
| webrtc_internals.OnGetUserMediaFailure(kFrameId, kPid, kRequestId, |
| kGetUserMediaError, |
| kGetUserMediaErrorMessage); |
| |
| loop.Run(); |
| |
| ASSERT_EQ("update-media", observer.event_name()); |
| VerifyGetUserMediaFailureData(observer.event_data(), kFrameId, kPid, |
| kRequestId, kGetUserMediaError, |
| kGetUserMediaErrorMessage); |
| |
| webrtc_internals.RemoveObserver(&observer); |
| |
| base::RunLoop().RunUntilIdle(); |
| } |
| |
| TEST_F(WebRtcInternalsTest, AddGetDisplayMedia) { |
| base::RunLoop loop; |
| MockWebRtcInternalsProxy observer(&loop); |
| WebRTCInternalsForTest webrtc_internals; |
| |
| // Add one observer before "getDisplayMedia". |
| webrtc_internals.AddObserver(&observer); |
| |
| webrtc_internals.OnGetDisplayMedia(kFrameId, kPid, kRequestId, /*audio=*/true, |
| /*video=*/true, kAudioConstraint, |
| kVideoConstraint); |
| |
| loop.Run(); |
| |
| ASSERT_EQ("add-media", observer.event_name()); |
| VerifyGetUserMediaData("getDisplayMedia", observer.event_data(), kFrameId, |
| kPid, kRequestId, kAudioConstraint, kVideoConstraint); |
| webrtc_internals.RemoveObserver(&observer); |
| |
| base::RunLoop().RunUntilIdle(); |
| } |
| |
| TEST_F(WebRtcInternalsTest, UpdateGetDisplayMediaSuccess) { |
| base::RunLoop loop; |
| MockWebRtcInternalsProxy observer(&loop); |
| WebRTCInternalsForTest webrtc_internals; |
| |
| // Add one observer before "getDisplayMediaSuccess". |
| webrtc_internals.AddObserver(&observer); |
| |
| webrtc_internals.OnGetDisplayMediaSuccess( |
| kFrameId, kPid, kRequestId, kStreamId, kAudioTrackInfo, kVideoTrackInfo); |
| |
| loop.Run(); |
| |
| ASSERT_EQ("update-media", observer.event_name()); |
| VerifyGetUserMediaSuccessData(observer.event_data(), kFrameId, kPid, |
| kRequestId, kStreamId, kAudioTrackInfo, |
| kVideoTrackInfo); |
| |
| webrtc_internals.RemoveObserver(&observer); |
| |
| base::RunLoop().RunUntilIdle(); |
| } |
| |
| TEST_F(WebRtcInternalsTest, UpdateGetDisplayMediaError) { |
| base::RunLoop loop; |
| MockWebRtcInternalsProxy observer(&loop); |
| WebRTCInternalsForTest webrtc_internals; |
| |
| // Add one observer before "getDisplayMediaFailure". |
| webrtc_internals.AddObserver(&observer); |
| |
| webrtc_internals.OnGetDisplayMediaFailure(kFrameId, kPid, kRequestId, |
| kGetUserMediaError, |
| kGetUserMediaErrorMessage); |
| |
| loop.Run(); |
| |
| ASSERT_EQ("update-media", observer.event_name()); |
| VerifyGetUserMediaFailureData(observer.event_data(), kFrameId, kPid, |
| kRequestId, kGetUserMediaError, |
| kGetUserMediaErrorMessage); |
| |
| webrtc_internals.RemoveObserver(&observer); |
| |
| base::RunLoop().RunUntilIdle(); |
| } |
| |
| TEST_F(WebRtcInternalsTest, SendAllUpdateWithGetUserMedia) { |
| WebRTCInternalsForTest webrtc_internals; |
| webrtc_internals.OnGetUserMedia(kFrameId, kPid, kRequestId, /*audio=*/true, |
| /*video=*/true, kAudioConstraint, |
| kVideoConstraint); |
| |
| MockWebRtcInternalsProxy observer; |
| // Add one observer after "getUserMedia". |
| webrtc_internals.AddObserver(&observer); |
| webrtc_internals.UpdateObserver(&observer); |
| |
| EXPECT_EQ("add-media", observer.event_name()); |
| VerifyGetUserMediaData("getUserMedia", observer.event_data(), kFrameId, kPid, |
| kRequestId, kAudioConstraint, kVideoConstraint); |
| |
| webrtc_internals.RemoveObserver(&observer); |
| |
| base::RunLoop().RunUntilIdle(); |
| } |
| |
| TEST_F(WebRtcInternalsTest, SendAllUpdateWithGetDisplayMedia) { |
| WebRTCInternalsForTest webrtc_internals; |
| webrtc_internals.OnGetDisplayMedia(kFrameId, kPid, kRequestId, /*audio=*/true, |
| /*video=*/true, kAudioConstraint, |
| kVideoConstraint); |
| |
| MockWebRtcInternalsProxy observer; |
| // Add one observer after "getDisplayMedia". |
| webrtc_internals.AddObserver(&observer); |
| webrtc_internals.UpdateObserver(&observer); |
| |
| EXPECT_EQ("add-media", observer.event_name()); |
| VerifyGetUserMediaData("getDisplayMedia", observer.event_data(), kFrameId, |
| kPid, kRequestId, kAudioConstraint, kVideoConstraint); |
| |
| webrtc_internals.RemoveObserver(&observer); |
| |
| base::RunLoop().RunUntilIdle(); |
| } |
| |
| TEST_F(WebRtcInternalsTest, SendAllUpdatesWithPeerConnectionUpdate) { |
| const std::string update_type = "fakeType"; |
| const std::string update_value = "fakeValue"; |
| |
| WebRTCInternalsForTest webrtc_internals; |
| |
| MockWebRtcInternalsProxy observer; |
| webrtc_internals.AddObserver(&observer); |
| |
| webrtc_internals.OnPeerConnectionAdded(kFrameId, kLid, kPid, kUrl, |
| kRtcConfiguration, kConstraints); |
| webrtc_internals.OnPeerConnectionUpdated(kFrameId, kLid, update_type, |
| update_value); |
| |
| webrtc_internals.UpdateObserver(&observer); |
| |
| EXPECT_EQ("update-all-peer-connections", observer.event_name()); |
| ASSERT_TRUE(observer.event_data()); |
| |
| ASSERT_TRUE(observer.event_data()->is_list()); |
| const base::Value::List& list = observer.event_data()->GetList(); |
| EXPECT_EQ(1U, list.size()); |
| |
| ASSERT_TRUE(list.begin()->is_dict()); |
| const base::Value::Dict& dict = list.begin()->GetDict(); |
| |
| VerifyInt(dict, "rid", kFrameId.child_id); |
| VerifyInt(dict, "lid", kLid); |
| VerifyInt(dict, "pid", kPid); |
| VerifyString(dict, "url", kUrl); |
| VerifyString(dict, "rtcConfiguration", kRtcConfiguration); |
| VerifyString(dict, "constraints", kConstraints); |
| |
| const base::Value::List* log_value = dict.FindList("log"); |
| ASSERT_TRUE(log_value); |
| EXPECT_EQ(1U, log_value->size()); |
| |
| ASSERT_TRUE(log_value->begin()->is_dict()); |
| const base::Value::Dict& inner_dict = log_value->begin()->GetDict(); |
| VerifyString(inner_dict, "type", update_type); |
| VerifyString(inner_dict, "value", update_value); |
| |
| const std::string* time = inner_dict.FindString("time"); |
| ASSERT_TRUE(time); |
| EXPECT_FALSE(time->empty()); |
| |
| base::RunLoop().RunUntilIdle(); |
| } |
| |
| TEST_F(WebRtcInternalsTest, OnAddStandardStats) { |
| base::RunLoop loop; |
| MockWebRtcInternalsProxy observer(&loop); |
| WebRTCInternalsForTest webrtc_internals; |
| webrtc_internals.AddObserver(&observer); |
| webrtc_internals.OnPeerConnectionAdded(kFrameId, kLid, kPid, kUrl, |
| kRtcConfiguration, kConstraints); |
| |
| base::Value::List list; |
| list.Append("xxx"); |
| list.Append("yyy"); |
| webrtc_internals.OnAddStandardStats(kFrameId, kLid, list.Clone()); |
| |
| loop.Run(); |
| |
| EXPECT_EQ("add-standard-stats", observer.event_name()); |
| ASSERT_TRUE(observer.event_data()); |
| |
| ASSERT_TRUE(observer.event_data()->is_dict()); |
| const base::Value::Dict& dict = observer.event_data()->GetDict(); |
| |
| VerifyInt(dict, "rid", kFrameId.child_id); |
| VerifyInt(dict, "lid", kLid); |
| VerifyList(dict, "reports", list); |
| |
| base::RunLoop().RunUntilIdle(); |
| } |
| |
| TEST_F(WebRtcInternalsTest, OnAddLegacyStats) { |
| base::RunLoop loop; |
| MockWebRtcInternalsProxy observer(&loop); |
| WebRTCInternalsForTest webrtc_internals; |
| webrtc_internals.AddObserver(&observer); |
| webrtc_internals.OnPeerConnectionAdded(kFrameId, kLid, kPid, kUrl, |
| kRtcConfiguration, kConstraints); |
| |
| base::Value::List list; |
| list.Append("xxx"); |
| list.Append("yyy"); |
| webrtc_internals.OnAddLegacyStats(kFrameId, kLid, list.Clone()); |
| |
| loop.Run(); |
| |
| EXPECT_EQ("add-legacy-stats", observer.event_name()); |
| ASSERT_TRUE(observer.event_data()); |
| |
| ASSERT_TRUE(observer.event_data()->is_dict()); |
| const base::Value::Dict& dict = observer.event_data()->GetDict(); |
| |
| VerifyInt(dict, "rid", kFrameId.child_id); |
| VerifyInt(dict, "lid", kLid); |
| VerifyList(dict, "reports", list); |
| |
| base::RunLoop().RunUntilIdle(); |
| } |
| |
| TEST_F(WebRtcInternalsTest, AudioDebugRecordingsFileSelectionCanceled) { |
| base::RunLoop loop; |
| |
| MockWebRtcInternalsProxy observer(&loop); |
| WebRTCInternalsForTest webrtc_internals; |
| |
| webrtc_internals.AddObserver(&observer); |
| webrtc_internals.FileSelectionCanceled(nullptr); |
| |
| loop.Run(); |
| |
| EXPECT_EQ("audio-debug-recordings-file-selection-cancelled", |
| observer.event_name()); |
| EXPECT_TRUE(observer.event_data()->is_none()); |
| |
| base::RunLoop().RunUntilIdle(); |
| } |
| |
| TEST_F(WebRtcInternalsTest, WakeLockCreateRemove) { |
| WebRTCInternalsForTest webrtc_internals; |
| EXPECT_EQ(webrtc_internals.num_connected_connections(), 0); |
| EXPECT_FALSE(webrtc_internals.HasWakeLock()); |
| |
| webrtc_internals.OnPeerConnectionAdded(kFrameId, kLid, kPid, kUrl, |
| kRtcConfiguration, kConstraints); |
| EXPECT_EQ(webrtc_internals.num_connected_connections(), 0); |
| EXPECT_FALSE(webrtc_internals.HasWakeLock()); |
| |
| webrtc_internals.OnPeerConnectionRemoved(kFrameId, kLid); |
| EXPECT_EQ(webrtc_internals.num_connected_connections(), 0); |
| EXPECT_FALSE(webrtc_internals.HasWakeLock()); |
| |
| base::RunLoop().RunUntilIdle(); |
| } |
| |
| TEST_F(WebRtcInternalsTest, WakeLockConnecting) { |
| for (const char* value : kWakeLockConnectingValues) { |
| WebRTCInternalsForTest webrtc_internals; |
| EXPECT_EQ(webrtc_internals.num_connected_connections(), 0); |
| EXPECT_FALSE(webrtc_internals.HasWakeLock()); |
| |
| webrtc_internals.OnPeerConnectionAdded(kFrameId, kLid, kPid, kUrl, |
| kRtcConfiguration, kConstraints); |
| EXPECT_EQ(webrtc_internals.num_connected_connections(), 0); |
| EXPECT_FALSE(webrtc_internals.HasWakeLock()); |
| |
| webrtc_internals.OnPeerConnectionUpdated(kFrameId, kLid, |
| "iceconnectionstatechange", value); |
| EXPECT_EQ(webrtc_internals.num_connected_connections(), 1); |
| EXPECT_TRUE(webrtc_internals.HasWakeLock()); |
| |
| webrtc_internals.OnPeerConnectionRemoved(kFrameId, kLid); |
| EXPECT_EQ(webrtc_internals.num_connected_connections(), 0); |
| EXPECT_FALSE(webrtc_internals.HasWakeLock()); |
| } |
| |
| base::RunLoop().RunUntilIdle(); |
| } |
| |
| TEST_F(WebRtcInternalsTest, WakeLockConnectingSequence) { |
| WebRTCInternalsForTest webrtc_internals; |
| EXPECT_EQ(webrtc_internals.num_connected_connections(), 0); |
| EXPECT_FALSE(webrtc_internals.HasWakeLock()); |
| |
| webrtc_internals.OnPeerConnectionAdded(kFrameId, kLid, kPid, kUrl, |
| kRtcConfiguration, kConstraints); |
| EXPECT_EQ(webrtc_internals.num_connected_connections(), 0); |
| EXPECT_FALSE(webrtc_internals.HasWakeLock()); |
| |
| // A sequence of connecting messages should not increase the number of |
| // connected connections beyond 1. |
| for (const char* value : kWakeLockConnectingValues) { |
| webrtc_internals.OnPeerConnectionUpdated(kFrameId, kLid, |
| "iceconnectionstatechange", value); |
| EXPECT_EQ(webrtc_internals.num_connected_connections(), 1); |
| EXPECT_TRUE(webrtc_internals.HasWakeLock()); |
| } |
| |
| webrtc_internals.OnPeerConnectionRemoved(kFrameId, kLid); |
| EXPECT_EQ(webrtc_internals.num_connected_connections(), 0); |
| EXPECT_FALSE(webrtc_internals.HasWakeLock()); |
| |
| base::RunLoop().RunUntilIdle(); |
| } |
| |
| TEST_F(WebRtcInternalsTest, WakeLockDisconnecting) { |
| for (const char* value : kWakeLockDisconnectingValues) { |
| WebRTCInternalsForTest webrtc_internals; |
| EXPECT_EQ(webrtc_internals.num_connected_connections(), 0); |
| EXPECT_FALSE(webrtc_internals.HasWakeLock()); |
| |
| webrtc_internals.OnPeerConnectionAdded(kFrameId, kLid, kPid, kUrl, |
| kRtcConfiguration, kConstraints); |
| EXPECT_EQ(webrtc_internals.num_connected_connections(), 0); |
| EXPECT_FALSE(webrtc_internals.HasWakeLock()); |
| |
| webrtc_internals.OnPeerConnectionUpdated( |
| kFrameId, kLid, "iceconnectionstatechange", "connected"); |
| EXPECT_EQ(webrtc_internals.num_connected_connections(), 1); |
| EXPECT_TRUE(webrtc_internals.HasWakeLock()); |
| |
| webrtc_internals.OnPeerConnectionUpdated(kFrameId, kLid, |
| "iceconnectionstatechange", value); |
| EXPECT_EQ(webrtc_internals.num_connected_connections(), 0); |
| EXPECT_FALSE(webrtc_internals.HasWakeLock()); |
| |
| webrtc_internals.OnPeerConnectionRemoved(kFrameId, kLid); |
| EXPECT_EQ(webrtc_internals.num_connected_connections(), 0); |
| EXPECT_FALSE(webrtc_internals.HasWakeLock()); |
| } |
| |
| base::RunLoop().RunUntilIdle(); |
| } |
| |
| TEST_F(WebRtcInternalsTest, WakeLockDisconnectingSequence) { |
| WebRTCInternalsForTest webrtc_internals; |
| EXPECT_EQ(webrtc_internals.num_connected_connections(), 0); |
| EXPECT_FALSE(webrtc_internals.HasWakeLock()); |
| |
| webrtc_internals.OnPeerConnectionAdded(kFrameId, kLid, kPid, kUrl, |
| kRtcConfiguration, kConstraints); |
| EXPECT_EQ(webrtc_internals.num_connected_connections(), 0); |
| EXPECT_FALSE(webrtc_internals.HasWakeLock()); |
| |
| webrtc_internals.OnPeerConnectionUpdated( |
| kFrameId, kLid, "iceconnectionstatechange", "connected"); |
| EXPECT_EQ(webrtc_internals.num_connected_connections(), 1); |
| EXPECT_TRUE(webrtc_internals.HasWakeLock()); |
| |
| // A sequence of disconnecting messages should not decrease the number of |
| // connected connections below zero. |
| for (const char* value : kWakeLockDisconnectingValues) { |
| webrtc_internals.OnPeerConnectionUpdated(kFrameId, kLid, |
| "iceconnectionstatechange", value); |
| EXPECT_EQ(webrtc_internals.num_connected_connections(), 0); |
| EXPECT_FALSE(webrtc_internals.HasWakeLock()); |
| } |
| |
| webrtc_internals.OnPeerConnectionRemoved(kFrameId, kLid); |
| EXPECT_EQ(webrtc_internals.num_connected_connections(), 0); |
| EXPECT_FALSE(webrtc_internals.HasWakeLock()); |
| |
| base::RunLoop().RunUntilIdle(); |
| } |
| |
| TEST_F(WebRtcInternalsTest, WakeLockReconnect) { |
| WebRTCInternalsForTest webrtc_internals; |
| EXPECT_EQ(webrtc_internals.num_connected_connections(), 0); |
| EXPECT_FALSE(webrtc_internals.HasWakeLock()); |
| |
| webrtc_internals.OnPeerConnectionAdded(kFrameId, kLid, kPid, kUrl, |
| kRtcConfiguration, kConstraints); |
| EXPECT_EQ(webrtc_internals.num_connected_connections(), 0); |
| EXPECT_FALSE(webrtc_internals.HasWakeLock()); |
| |
| webrtc_internals.OnPeerConnectionUpdated( |
| kFrameId, kLid, "iceconnectionstatechange", "connected"); |
| EXPECT_EQ(webrtc_internals.num_connected_connections(), 1); |
| EXPECT_TRUE(webrtc_internals.HasWakeLock()); |
| |
| webrtc_internals.OnPeerConnectionUpdated( |
| kFrameId, kLid, "iceconnectionstatechange", "disconnected"); |
| EXPECT_EQ(webrtc_internals.num_connected_connections(), 0); |
| EXPECT_FALSE(webrtc_internals.HasWakeLock()); |
| |
| webrtc_internals.OnPeerConnectionUpdated( |
| kFrameId, kLid, "iceconnectionstatechange", "connected"); |
| EXPECT_EQ(webrtc_internals.num_connected_connections(), 1); |
| EXPECT_TRUE(webrtc_internals.HasWakeLock()); |
| |
| webrtc_internals.OnPeerConnectionRemoved(kFrameId, kLid); |
| EXPECT_EQ(webrtc_internals.num_connected_connections(), 0); |
| EXPECT_FALSE(webrtc_internals.HasWakeLock()); |
| |
| base::RunLoop().RunUntilIdle(); |
| } |
| |
| TEST_F(WebRtcInternalsTest, WakeLockMultplePeerConnections) { |
| const int kLids[] = {71, 72, 73}; |
| |
| WebRTCInternalsForTest webrtc_internals; |
| EXPECT_EQ(webrtc_internals.num_connected_connections(), 0); |
| EXPECT_FALSE(webrtc_internals.HasWakeLock()); |
| |
| for (const int lid : kLids) { |
| webrtc_internals.OnPeerConnectionAdded(kFrameId, lid, kPid, kUrl, |
| kRtcConfiguration, kConstraints); |
| EXPECT_EQ(webrtc_internals.num_connected_connections(), 0); |
| EXPECT_FALSE(webrtc_internals.HasWakeLock()); |
| } |
| |
| webrtc_internals.OnPeerConnectionUpdated( |
| kFrameId, kLids[0], "iceconnectionstatechange", "connected"); |
| EXPECT_EQ(webrtc_internals.num_connected_connections(), 1); |
| EXPECT_TRUE(webrtc_internals.HasWakeLock()); |
| |
| webrtc_internals.OnPeerConnectionUpdated( |
| kFrameId, kLids[1], "iceconnectionstatechange", "completed"); |
| EXPECT_EQ(webrtc_internals.num_connected_connections(), 2); |
| EXPECT_TRUE(webrtc_internals.HasWakeLock()); |
| |
| webrtc_internals.OnPeerConnectionUpdated( |
| kFrameId, kLids[2], "iceconnectionstatechange", "checking"); |
| EXPECT_EQ(webrtc_internals.num_connected_connections(), 3); |
| EXPECT_TRUE(webrtc_internals.HasWakeLock()); |
| |
| // A duplicate message should not alter the number of connected connections. |
| webrtc_internals.OnPeerConnectionUpdated( |
| kFrameId, kLids[2], "iceconnectionstatechange", "checking"); |
| EXPECT_EQ(webrtc_internals.num_connected_connections(), 3); |
| EXPECT_TRUE(webrtc_internals.HasWakeLock()); |
| |
| webrtc_internals.OnPeerConnectionUpdated( |
| kFrameId, kLids[0], "iceconnectionstatechange", "closed"); |
| EXPECT_EQ(webrtc_internals.num_connected_connections(), 2); |
| EXPECT_TRUE(webrtc_internals.HasWakeLock()); |
| |
| webrtc_internals.OnPeerConnectionUpdated(kFrameId, kLids[1], "close", |
| std::string()); |
| EXPECT_EQ(webrtc_internals.num_connected_connections(), 1); |
| EXPECT_TRUE(webrtc_internals.HasWakeLock()); |
| |
| webrtc_internals.OnPeerConnectionRemoved(kFrameId, kLids[0]); |
| EXPECT_EQ(webrtc_internals.num_connected_connections(), 1); |
| EXPECT_TRUE(webrtc_internals.HasWakeLock()); |
| |
| webrtc_internals.OnPeerConnectionRemoved(kFrameId, kLids[1]); |
| EXPECT_EQ(webrtc_internals.num_connected_connections(), 1); |
| EXPECT_TRUE(webrtc_internals.HasWakeLock()); |
| |
| // Remove the remaining open peer connection. |
| webrtc_internals.OnPeerConnectionRemoved(kFrameId, kLids[2]); |
| EXPECT_EQ(webrtc_internals.num_connected_connections(), 0); |
| EXPECT_FALSE(webrtc_internals.HasWakeLock()); |
| |
| base::RunLoop().RunUntilIdle(); |
| } |
| |
| TEST_F(WebRtcInternalsTest, TestWebRtcConnectionsObserver) { |
| TestWebRtcConnectionsObserver observer; |
| |
| WebRTCInternalsForTest webrtc_internals; |
| webrtc_internals.AddConnectionsObserver(&observer); |
| EXPECT_EQ(0u, observer.latest_connections_count()); |
| EXPECT_EQ(webrtc_internals.num_connected_connections(), 0); |
| |
| webrtc_internals.OnPeerConnectionAdded(kFrameId, kLid, kPid, kUrl, |
| kRtcConfiguration, kConstraints); |
| EXPECT_EQ(webrtc_internals.num_connected_connections(), 0); |
| EXPECT_EQ(0u, observer.latest_connections_count()); |
| |
| webrtc_internals.OnPeerConnectionUpdated( |
| kFrameId, kLid, "iceconnectionstatechange", "connected"); |
| EXPECT_EQ(webrtc_internals.num_connected_connections(), 1); |
| EXPECT_EQ(1u, observer.latest_connections_count()); |
| |
| webrtc_internals.OnPeerConnectionUpdated( |
| kFrameId, kLid, "iceconnectionstatechange", "disconnected"); |
| EXPECT_EQ(webrtc_internals.num_connected_connections(), 0); |
| EXPECT_EQ(0u, observer.latest_connections_count()); |
| |
| webrtc_internals.OnPeerConnectionUpdated( |
| kFrameId, kLid, "iceconnectionstatechange", "connected"); |
| EXPECT_EQ(webrtc_internals.num_connected_connections(), 1); |
| EXPECT_EQ(1u, observer.latest_connections_count()); |
| |
| webrtc_internals.OnPeerConnectionRemoved(kFrameId, kLid); |
| EXPECT_EQ(webrtc_internals.num_connected_connections(), 0); |
| EXPECT_EQ(0u, observer.latest_connections_count()); |
| |
| base::RunLoop().RunUntilIdle(); |
| } |
| |
| // TODO(eladalon): Add tests that WebRtcEventLogger::Enable/Disable is |
| // correctly called. https://crbug.com/775415 |
| |
| } // namespace content |
